Top 100 JavaScript Developers

Launched in 2017, Hellotree is a web development firm. Their small team is located in Jounieh, Lebanon and focuses on web development, e-commerce development, ux/ui design, and mobile app development.

LemonUnit.com is a development company based in Rzeszów, Poland. Founded in 2017, their team of fewer than 50 serves mostly small businesses in the e-commerce industry. Services include web, e-commerce, and mobile app development.

Founded in 2018, HungryBytes is a custom software development company. Located in Iași, Romania, their small team provides custom software development, ux/ui design, web development, Artificial Intelligence, and more.

Software Planet Group is a software solutions firm founded in 2000. It is based in Guildford, U.K., with additional Ukrainian offices in Cherkasy and Lviv. The team has more than 10 employees and specializes in web development, custom software development, and mobile app development.

Calibrate Software is a Chicago-based development company founded in 2017. They offer UX/UI design, mobile app development, and web development services to small businesses and midmarket companies.

Relia Software is a software development company that is headquartered in Ho Chi Minh City, Vietnam. The company was founded in 2011 and has 12 employees. They specialize in mobile app and web development, as well as custom software development.   

Crocos is a software development firm launched in 2011. They are located in Astana, Kazakhstan and have a midsize team. The agency provides custom software development, web development, mobile app development, AR/VR development, and more.

Founded in 2005, Deftsoft is an app development firm. Based in Mohali, India and Santa Clara, California, their midsize team offers Mobile App Development, Search Engine Optimization, Web Development, AR/VR development, and more.

Ivejas is a digital agency in Vilnius, Lithuania. Founded in 2014, Ivejas's small team specializes in web development and mobile app development for small businesses. Ivejas is an official partner of Meteor JS, a platform for developing web and mobile apps in JavaScript.

Affirma Consulting is a full-service technology consulting agency. Founded in 2001, Affirma Consulting is based in Seattle, WA with additional offices in Los Angeles, CA, India, Ireland, and Reno, NV. The team of 200+ focuses on consulting for Business Intelligence (BI), Sharepoint, Salesforce, and customer relationship management (CRM) software, they also offer design, marketing, and mobile and web development.

ExpandX is a web services provider and digital marketing agency headquartered in Sofia, Bulgaria. It also has locations in London, New York, Munich and Barcelona. The company was founded in 2015 serving clients globally with projects of different sizes and niches. ExpandX provides web development services, e-commerce solutions, social media marketing, PPC, web design, video marketing, and other related digital services.

Green Hat Web Solutions is a small digital strategy company. Established in 2010, the team specializes in digital strategy, e-commerce development, search engine optimization, web design, and more. The agency is in Denver, Colorado.

Launched in 2011, Digital Creative Asia is an UX company. They are in Shanghai , China and have a small team. Their services include ux/ui design, e-commerce development, graphic design, web design, and more.

Located in Chicago, Ill., Marcel Digital is a digital marketing and web development agency that has been assisting clients since 2003. Their team of 30 specialize in SEO, web development, and PPC.Marcel Digital's efforts resulted in measurable growth, including increased online orders, contact form submissions, and newsletter signups. 

Located in Denver, CO, Think Tree Solutions has specialized in creating web and mobile applications since its founding in 2015. The small team of 10 works with clients to build products from scratch or to enhance existing products. They offer mobile app development, web development, UX/UI design, and web design services.

Cobuild Lab, Inc. is a software services company of around 10 employees. Founded in 2014, their headquarters is in Miami. They offer numerous services, including custom software development, product design, blockchain and UX/UI design.

Ncoded Solutions is a web and mobile applications software development company from Niš, Serbia. The company’s 35+ software engineers will help you develop your new stunning software product using latest technologies and top notch software development practices.

Founded in 2018, Aphelia Innovations is a mobile application development company. Their small team is based in New Delhi, India. Their services include mobile app development, IT staff augmentation, and web development.

Fire Flower Apps is a web and mobile application development company based in Calgary, Canada. The company, founded in 2019, has a team of less than ten that provides custom software development, web development, mobile app development, and e-commerce development services to small and midmarket companies, organizations, and institutions in the business services, consumer products & services, education, and other industries.

Software development firm Aleph Engineering GmbH was launched in 2017. They are based in Hannover, Germany and have a midsize team. Aleph Engineering GmbH provides custom software development, web design, web development, mobile app development, and more.

Mobile app development firm ExtelaSoft was established in 2015. Based in Lviv, Ukraine and Paphos, Cyprus, their small team focuses on mobile app development, web development, AR/VR development, custom software development, and more.

Requestum, a custom software development firm, was launched in 2015. They are based in Muttenz, Switzerland; Rīga, Latvia and Kharkiv, Ukraine and have a midsize team. Requestum offers Custom Software Development, Mobile App Development, Artificial Intelligence, UX/UI Design, and more.

Brightscout Inc. Is an enterprise app modernization company. They focus on enterprise app modernization, mobile app development, web development, and ux/ui design and were established in 2017. Their small team is Austin, Texas-based.

QArea is a development agency with offices in Kharkov, Ukraine and Beverly Hills, Calif. Since the company's founding in 2001, their team has grown to 211 employees. QArea specializes in web development, custom software development, and application testing. Most of their clients are small and mid-sized businesses.

Development agency RubyGarage is located in Dnipro, Ukraine. Since it was founded in 2011, their team has evolved to about 100 employees.  RubyGarages partners primarily with small businesses. Their services are centered on custom software, mobile app, and web development.

Uptech is a web and mobile app development company based in Kyiv, Ukraine. They were founded in 2016 and have a team of about 75 employees. Along with mobile app development and web development, they also specialize in UX/UI design. They mainly serve midmarket and small business clients in the eCommerce, health care, and financial services industries.

CarbonTeq is an app development firm. Their small team is headquartered in Lahore, Pakistan and specializes in mobile app development, web development, custom software development, ux/ui design, and more. The company was established in 2013.

W&S Digitalagentur GmbH is a website development firm based in Esslingen am Neckar, Germany. The small team offers web development, e-commerce development, pay per click, ux/ui design, and more. The company was founded in 1984.

Totally.Tech is a custom software development company founded in 2000. The agency offers custom software development, enterprise app modernization, mobile app development, and application management & support and has a small team. The agency is headquartered in London, United Kingdom.

Chromatix is a web design and development agency based in Canterbury, Australia. Their team of over 10 serves businesses of all sizes across a range of industries. Additional services include e-commerce development and conversion optimization. They were founded in 2009.